Table 2. Copy number levels at the 17q23 amplicon relative to chromosome 17 centromere in eight primary breast tumours by FISH.
Probe setsa
|
|||
---|---|---|---|
Tumour number | Ab | Bc | Cd |
High | |||
133 | 1.5 | Ampe | 3 |
206 | Ampe | Ampe | 2.5 |
209 | Ampe | Ampe | Ampe |
236 | 1 | >5 | 1 |
Moderate | |||
249 | 1.5 | 3.5 | 1 |
251 | 3 | 3.5 | 3.5 |
255 | 2 | 3 | 2 |
256 | 3.5 | 3.5 | 3 |
FISH=fluorescence in situ hybridisation.
See Materials and Methods.
Includes RAD51C-PPM1E genes.
Includes PPM1D gene.
Includes CYB561-ACE-KCNH6-WDR68 genes.
Tight cluster of signals indicative of amplification.